NN325-Q1
(正在供货)
多感应触摸管理器

描述

The NN325 device is an ultra-low-power multisensing touch manager that includes optimized peripherals dedicated for high-performance touch-sensing applications. The device is optimized for ultra-low power operation using five low-power modes. The embedded powerful 16-bit RISC core based on a MSP430 architecture offers 16-bit registers and constant generators to achieve maximum code efficiency. The digitally controlled oscillator (DCO) allows wakeup from low-power modes to active mode in less than 1 µs. The ultra-low-power core comes together with two built-in 16-bit timers, a universal serial communication interface (USCI), a 10-bit ADC with integrated reference and data transfer controller (DTC), and 32 I/O pins.

特性

Qualified for Automotive Applications

Low Supply Voltage Range: 1.8 V to 3.6 V

Ultra-Low-Power Consumption

Active Mode: 270 µA at 1 MHz, 2.2 V

Standby Mode: 0.7 µA

Off Mode (RAM Retention): 0.1 µA

Ultra-Fast Wakeup From Standby Mode in Less Than 1 µs

16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time

Basic Clock Module Configurations

Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%